Diesel Generator Set
K19 Series
600/625 kVA, 480/500 kWe Prime
Reliable Technology and Unmatched
Performance
The Cummins
®
K19 series heavy-duty engine and
world class Stamford alternator powered diesel
generator set
Proven technology with mechanical simplicity of
Cummins
®
PT fuel system
Smart aesthetic and superior fi nish
Compact in size with optimum power to weight ratio
Environment Friendly Power
Class defi ning technology engine is designed to meet
stringent exhaust emission tests as per revised MoEF
norms, thus offering environment friendly power
The Cummins
®
diesel generator sets are available with
the lowest noise levels in its range
Lowest Operating Cost and
Comprehensive Warranty
Highly reliable and durable product
All elements are designed to work together to
maximize effi ciency even at part loads, offering the
advantage of lowest operating costs
300 Hours/1 year service interval
Industry acknowledged best-in-class comprehensive
warranty on the entire package including rubber
components
Single Source Power Assurance
All the major components – the engine, alternator,
control system and canopy are designed,
manufactured and tested by Cummins India
Best and largest customer support network in India,
capable of providing round-the-clock service and
spares support
All these things put together, Cummins
®
offers you the
SINGLE SOURCE POWER ASSURANCE
Specification Sheet
Engine
Cummins
®
K19 series, 6 cylinder, In-line, 4 stroke, radiator
cooled engine
Highly stable and reliable design with square engine
Well designed air handling system with
— Dry type, replaceable paper element air cleaner with
Restriction Indicator
— Optimised HE800FG Turbocharger for increased altitude
capabilities
— Air to air aftercooling
Best in class fuel economy with
— PT fuel system with Electronic Step Timing Control (ESTC)
injectors which smoothly stabilise engine speed under load
with Electronic governing
Standard integral set-mounted radiator system, designed and
tested for 50°C ambient temperature
Venturi combo Spin On Oil Filter
Plate type lube oil cooler
First fi ll of lube oil and coolant
Electrical starter motor with soft start engagement feature
Battery charging alternator
2 x 12 V DC batteries
Alternator
Stamford HC alternator frame from Cummins Generator
Technologies
Brushless Type, Screen protected, Revolving fi eld, Self excited
Alternator conforming to IS/IEC 60034-1
3 Phase reconnectable winding with 12 terminals brought out
for connection
Better motor starting capability
Best in class effi ciency
Compact design with sealed bearings for longer life and lesser
maintenance
Impregnation on all wound components for better mechanical
strength
Control Panel
Control panel is manufactured with 14/16 gauge CRCA sheet and
is powder coated for weather-proof and long lasting fi nish. The
control panel consists of the following parts:
PowerCommand
®
3.3 Controller
Aluminum bus bars with suitable capacity with incoming/
outgoing terminals
Instrument fuses duly wired and ferruled
Air Circuit Breakers (ACBs)/Moulded Case Circuit Breaker
(MCCB) of suitable rating with overload and short circuit
protections
PowerCommand
®
3.3 Features
The PowerCommand
®
control
system is an integrated
microprocessor-based
generator set monitoring,
metering and control system
with LCD display designed to
meet the demands of today’s
engine driven generator sets.
Intuitive operator interface which includes LED backlit LCD
display with tactile feel soft-switches & generator set status LED
lamps
Integrated digital electronic voltage regulator with confi gurable
torque matching.
Digital Electronic Governing with temperature compensation and
Smart Starting
Remote Start-Stop
Engine Metering: Oil pressure, High coolant temperature, Low
coolant level, Battery voltage, Engine speed and hours.
AC Alternator Metering: L-L Voltage and L-N Voltage, Current
(1 and 3 phase), kW, kVAR, Power factor, kVA (three phase and
total), and Frequency.
Utility/AC bus Metering: L-L Voltage and L-N Voltage, Current
(1 and 3 phase), kW, kVAR, Power factor, kVA (three phase and
total), and Frequency.
Paralleling Control Functions: Digital frequency synchronization
and voltage matching, Isochronous kW and kVAr load sharing
controls, Droop kW and kVAr control, Sync check, Extended
paralleling (Peak Shave/Base Load), Load govern control, Load
demand control
Data Logging: Genset model data, Engine hours, Control hours,
Engine starts, Load profi le, kWh and upto 32 recent fault codes
Engine Protection: Low lube oil pressure, High/Low coolant
temperature, Over speed, Battery Over/Under/Weak Volts, Fail
to crank/start, Cranking lockout, Low fuel level, Sensor failure.
AC Alternator Protection: AmpSentry protective relays for short
circuit shutdown, Over/Under voltage, Over/Under frequency,
Over current, Overload, Reverse power, Reverse VAr, Phase
rotation and Loss of AC sensing.
Utility/AC bus protection: Over/Under voltage, Under frequency
and Phase rotation
Paralleling protections
Control Functions: Start-stop with confi gurable time delay,
Real time clock for fault and event time stamping, Exerciser
clock and time of day start/ stop, Confi gurable glow plug
control, Confi gurable cycle cranking, Load shed/ dump as per
confi gurable priority
12 and 24 Volt DC Operation
Sleep Mode
Programmable I/Os (4 inputs and 4 outputs), expandable
with AUX101/102 modules
Self-Confi guring PCCNet network
Modbus Interface (RS485 RTU)
InPower Compatible (PC based service tool)
Certifi cations - meets the requirement of relevant UL, NFPA,
ISO, IEC, Mil Std., CE and CSA standards
Silencer
Hospital grade silencer suitably optimised to meet stringent
noise emission standards laid down by MoEF/CPCB
Mounting Arrangement
Engine and alternator are mounted on a common MS
fabricated base frame with AVM pads.
Base frame with integral fuel tank is provided with drain
plug, air vent, inlet and outlet connection, level indicator and
provision for cleaning
Optional
Engine:
Coolant heater, Heat exchanger
Alternator:
PMG
Control Panel:
Microprocessor / relay based AMF control
panel
Others:
Trolley mounted mobile sets
Diesel Generator Set K19 Series
Specifi cation Sheet
Acoustic Enclosure
Specially designed to meet stringent MoEF/ CPCB norms of
75 dBA @ 1mtr at 75% load under free field conditions
The acoustic enclosure is made of CRCA sheets in Munsell
green shade and a structural/ sheet metal base frame
painted in black
High quality noise absorbant and fire-retardant grade
acoustic insulation material (Rockwool) complying to
IS 8183
Base lifting for easy handling at customer site
Designed to have optimum serviceability
Technical Data
Generator Set Specifications
Model
C600D5P
C625D5P
Duty
Prime
Prime
Power Rating kVA / kWe
600/480
625/500
No. of Phases
3
3
Output Voltage and Frequency (V and Hz)
415 V, 50 Hz
415 V, 50 Hz
Power Factor
0.8 (lagging)
0.8 (lagging)
Current (A)
835
870
RPM
1500
1500
Engine Specifications
Make
Cummins
®
Cummins
®
Model
KTAA19-G12
KTAA19-G13
MoEF Certified Power (bhp)
713
739
Required Power for Rated kVA (bhp)
708
734
Cooling
Liquid Cooled (EG Compleat 50:50)
Liquid Cooled (EG Compleat 50:50)
Aspiration
Turbocharged, Charge air Cooled
Turbocharged, Charge air Cooled
No. of cylinders
6, In-line
6, In-line
Bore(mm) x Stroke(mm)
159 x 159
159 x 159
Compression ratio
14.3:1
14.3:1
Displacement(litre)
19
19
Fuel
High Speed Diesel
High Speed Diesel
Fuel consumption @75% load with radiator and fan*(litre/hr)
98.38
102.28
Fuel consumption @100% load with radiator and fan*(litre/hr)
125.5
129.74
Performance class of genset
ISO 8528-5 G2
ISO 8528-5 G2
Starting system
24 V DC Electrical
24 V DC Electrical
Lube oil specification
CH4 15W40
CH4 15W40
Lube oil sump capacity, High-Low level (litre)
38-32
38-32
Total coolant capacity (litre)
90
90
Exhaust pipe size (inch)
10
10
Total wet weight (Engine+Radiator) (Kg)
##
2500
2500
Length x Width x Height (Engine) (mm)
1830 x 964 x 1514
1830 x 964 x 1514
Mean piston speed (m/s)
7.95
7.95
Combustion air intake @100% load (±5%) (cfm)
1458
1496
Exhaust Temperature (°C)
527
527
Alternator specification
Make
Stamford (CGT)
Stamford (CGT)
Alternator frame
HCI544E
HCI544F
Enclosure
IP 23
IP 23
Voltage regulation (Max.)
±1%
±1%
Class of Insulation
H Class
H Class
Winding Pitch
2/3
2/3
Stator Winding
Double layer lap
Double layer lap
Rotor
Dynamically Balanced
Dynamically Balanced
Waveform distortion/ Total Harmonic Distortion
No load < 1.5 %, Non distorting
balanced linear load < 5 %
No load < 1.5 %, Non distorting
balanced linear load < 5 %
Maximum Unbalanced Load across phases
#
less than or equal to 25%
less than or equal to 25%
Telephonic Harmonic factor
< 2%
< 2%
Air inlet louvers specially designed to operate at rated load
Made on special purpose CNC machines for consistency in
quality and workmanship
11 tank pretreatment process and UV resistant powder
coating of all parts to withstand extreme
environment
Use of special hardware for longer life
Flush styling - no projections
Fluid drains for lube oil and fuel
Fuel filling arrangement inside the enclosure
* Fuel consumption data is based on diesel having specific gravity of 0.85 and conforming to IS:1460. Fuel consumption tolerance is +5%
#
With the condition that none of the phases exceeds its rated current
Diesel Generator Set K19 Series
Specification Sheet
Cummins India Limited
Power Systems Business
Cummins India Offi ce Campus
Tower-A, 8
th
Floor, S. No. 21,
Balewadi, Pune – 411 045 (India)
Email: cpgindia@cummins.com
www.cumminsindia.com
“Our energy working for you.”
Cummins is registered trademarks of Cummins Inc.
Specifi cations are subject to change without notice.
PSBU/026/K19-600kVA/HD/MP/Revision-0/ (04-2018)
Visit our facebook page at :
Cummins Power Generation India
Typical Enclosed Genset Dimensions
Genset
Model
Rating
(kVA)
Length
(mm)
Width
(mm)
Height
(mm)
Wet Weight
##
(kg)
Standard Fuel tank
Capacity (litre)
C600D5P
600
6500
2000
2800
9029
832
C625D5P
625
6500
2000
2800
9029
832
##
Approximate weight
Rating Defi nitions
Prime Power (PRP):
Applicable for supplying power to varying electrical load for unlimited hours. Prime Power (PRP) is in accordance with ISO 8528.
Conformance Standards
IS/IEC 60034-1
IS 1460
ISO 8528
ISO 3046
ISO 9001
IS 13018
Authorised Representative
Cummins Power Systems Offi ces
Bengaluru:
Tel.: (080) 2325 9161 / 63, 2325 9165 / 67
Fax: (080) 2325 9164
Chandigarh:
Tel.: (0172) 224 0371-73
Fax: (0172) 224 0372
Chennai:
Tel.: (044) 2446 8110 / 2446 8113
Fax: (044) 2491 1120
Gurgaon:
Tel.: (0124) 391 0900-01
Fax : (0124) 391 0916
Hyderabad:
Tel.: (040) 2340 9970 / 2340 9980
Fax. (040) 2340 9990
Jaipur:
Tel.: (0141) 236 4944
Fax: (0141) 403 8794
Kolkata:
Tel.: (033) 2287 8065 / 2287 2481
Fax: (033) 2290 3839
Lucknow:
Tel.: (0522) 230 5049 / 230 5059
Fax: (0522) 230 5035
Mohali:
Tel.: (0172) 224 0371 / 72 / 73
Fax: (0172) 224 0371 / 72 / 73
Vadodara:
Tel.: (0265) 233 0627 / 3053627
Fax: (0265) 234 0623
Diesel Generator Set K19 Series
Specifi cation Sheet